tests/glean/test.cpp

   1 // BEGIN_COPYRIGHT -*- glean -*-
   2 //
   3 // Copyright (C) 1999  Allen Akin   All Rights Reserved.
   4 //
   5 // Permission is hereby granted, free of charge, to any person
   6 // obtaining a copy of this software and associated documentation
   7 // files (the "Software"), to deal in the Software without
   8 // restriction, including without limitation the rights to use,
   9 // copy, modify, merge, publish, distribute, sublicense, and/or
  10 // sell copies of the Software, and to permit persons to whom the
  11 // Software is furnished to do so, subject to the following
  12 // conditions:
  13 //
  14 // The above copyright notice and this permission notice shall be
  15 // included in all copies or substantial portions of the
  16 // Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  19 // KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  20 // WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  21 // PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL ALLEN AKIN BE
  22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  23 // AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  24 // OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  25 // DEALINGS IN THE SOFTWARE.
  26 //
  27 // END_COPYRIGHT
  28
  29
  30
  31
  32 // test.cpp:  implementation of base class for tests
  33 #ifdef __UNIX__
  34 #include <unistd.h>
  35 #endif
  36
  37 #include <iostream>
  38 #include "dsconfig.h"
  39 #include "dsfilt.h"
  40 #include "dsurf.h"
  41 #include "winsys.h"
  42 #include "environ.h"
  43 #include "rc.h"
  44 #include "test.h"
  45
  46 namespace GLEAN {
  47
  48 ///////////////////////////////////////////////////////////////////////////////
  49 // Class variables for automatic construction of list of all tests
  50 ///////////////////////////////////////////////////////////////////////////////
  51 Test* Test::testList;           // Guaranteed initialized to zero at startup,
  52                                 // before any constructors are invoked.
  53                                 // (See discussion in section 10.4.9,
  54                                 // page 252, of ``C++ Programming Language''
  55                                 // (third edition).)
  56
  57 int Test::testCount;            // Also initialized to zero.
  58
  59 ///////////////////////////////////////////////////////////////////////////////
  60 // Constructor/Destructor:
  61 ///////////////////////////////////////////////////////////////////////////////
  62 Test::Test(const char* testName, const char *descrip):
  63     name(testName), description(descrip) {
  64         prereqs = 0;
  65         hasRun = false;
  66         nextTest = testList;
  67         testList = this;
  68         ++testCount;
  69 } // Test::Test()
  70
  71 Test::Test(const char* testName, const char *descrip, Test** thePrereqs):
  72     name(testName), description(descrip) {
  73         prereqs = thePrereqs;
  74         hasRun = false;
  75         nextTest = testList;
  76         testList = this;
  77         ++testCount;
  78 } // Test::Test()
  79
  80 Test::~Test() {
  81 } // Test::~Test
  82
  83 ///////////////////////////////////////////////////////////////////////////////
  84 // Stream opening utilities for results databases
  85 ///////////////////////////////////////////////////////////////////////////////
  86
  87 Test::OutputStream::OutputStream(Test& t) {
  88         s = new ofstream(t.env->resultFileName(t.name).c_str());
  89         if (!*s)
  90                 throw Test::CantOpenResultsFile(t.name, t.env->options.db1Name);
  91 } // Test::OutputStream::OutputStream
  92
  93 Test::OutputStream::~OutputStream() {
  94         s->close();
  95         delete s;
  96 } // Test::OutputStream::~OutputStream
  97
  98 Test::OutputStream::operator ofstream& () {
  99         return *s;
 100 } // Test::OutputStream::operator ::ofstream&
 101
 102 Test::Input1Stream::Input1Stream(Test& t) {
 103         s = new ifstream(t.env->resultFileName(
 104                 t.env->options.db1Name, t.name).c_str());
 105         if (!*s)
 106                 throw Test::CantOpenResultsFile(t.name, t.env->options.db1Name);
 107 } // Test::Input1Stream::Input1Stream
 108
 109 Test::Input1Stream::~Input1Stream() {
 110         s->close();
 111         delete s;
 112 } // Test::Input1Stream::~Input1Stream
 113
 114 Test::Input1Stream::operator ifstream& () {
 115         return *s;
 116 } // Test::Input1Stream::operator ::ifstream&
 117
 118 Test::Input2Stream::Input2Stream(Test& t) {
 119         s = new ifstream(t.env->resultFileName(
 120                 t.env->options.db2Name, t.name).c_str());
 121         if (!*s)
 122                 throw Test::CantOpenResultsFile(t.name, t.env->options.db2Name);
 123 } // Test::Input2Stream::Input2Stream
 124
 125 Test::Input2Stream::~Input2Stream() {
 126         s->close();
 127         delete s;
 128 } // Test::Input2Stream::~Input2Stream
 129
 130 Test::Input2Stream::operator ifstream& () {
 131         return *s;
 132 } // Test::Input2Stream::operator ::ifstream&
 133
 134 } // namespace GLEAN